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Commit | Line | Data |
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4ec52d04 | 1 | import { readdir, readFile } from 'fs-extra' |
8ebf2a5d | 2 | import { createServer, Server } from 'net' |
4ec52d04 | 3 | import { join } from 'path' |
df1db951 | 4 | import { createServer as createServerTLS, Server as ServerTLS } from 'tls' |
8ebf2a5d C |
5 | import { logger, loggerTagsFactory } from '@server/helpers/logger' |
6 | import { CONFIG, registerConfigChangedHandler } from '@server/initializers/config' | |
afb371d9 | 7 | import { VIDEO_LIVE } from '@server/initializers/constants' |
0c9668f7 | 8 | import { sequelizeTypescript } from '@server/initializers/database' |
8ebf2a5d C |
9 | import { UserModel } from '@server/models/user/user' |
10 | import { VideoModel } from '@server/models/video/video' | |
11 | import { VideoLiveModel } from '@server/models/video/video-live' | |
0c9668f7 | 12 | import { VideoLiveReplaySettingModel } from '@server/models/video/video-live-replay-setting' |
26e3e98f | 13 | import { VideoLiveSessionModel } from '@server/models/video/video-live-session' |
8ebf2a5d | 14 | import { VideoStreamingPlaylistModel } from '@server/models/video/video-streaming-playlist' |
05a60d85 | 15 | import { MVideo, MVideoLiveSession, MVideoLiveVideo, MVideoLiveVideoWithSetting } from '@server/types/models' |
1ce4256a | 16 | import { pick, wait } from '@shared/core-utils' |
0c9668f7 | 17 | import { ffprobePromise, getVideoStreamBitrate, getVideoStreamDimensionsInfo, getVideoStreamFPS, hasAudioStream } from '@shared/ffmpeg' |
afb371d9 | 18 | import { LiveVideoError, VideoState } from '@shared/models' |
8ebf2a5d C |
19 | import { federateVideoIfNeeded } from '../activitypub/videos' |
20 | import { JobQueue } from '../job-queue' | |
afb371d9 | 21 | import { getLiveReplayBaseDirectory } from '../paths' |
df1db951 | 22 | import { PeerTubeSocket } from '../peertube-socket' |
84cae54e | 23 | import { Hooks } from '../plugins/hooks' |
0c9668f7 | 24 | import { computeResolutionsToTranscode } from '../transcoding/transcoding-resolutions' |
8ebf2a5d | 25 | import { LiveQuotaStore } from './live-quota-store' |
0c9668f7 | 26 | import { cleanupAndDestroyPermanentLive, getLiveSegmentTime } from './live-utils' |
8ebf2a5d | 27 | import { MuxingSession } from './shared' |
0c9668f7 | 28 | import { RunnerJobModel } from '@server/models/runner/runner-job' |
8ebf2a5d | 29 | |
7a397c7f C |
30 | const NodeRtmpSession = require('node-media-server/src/node_rtmp_session') |
31 | const context = require('node-media-server/src/node_core_ctx') | |
32 | const nodeMediaServerLogger = require('node-media-server/src/node_core_logger') | |
8ebf2a5d C |
33 | |
34 | // Disable node media server logs | |
35 | nodeMediaServerLogger.setLogType(0) | |
36 | ||
37 | const config = { | |
38 | rtmp: { | |
39 | port: CONFIG.LIVE.RTMP.PORT, | |
40 | chunk_size: VIDEO_LIVE.RTMP.CHUNK_SIZE, | |
41 | gop_cache: VIDEO_LIVE.RTMP.GOP_CACHE, | |
42 | ping: VIDEO_LIVE.RTMP.PING, | |
43 | ping_timeout: VIDEO_LIVE.RTMP.PING_TIMEOUT | |
8ebf2a5d C |
44 | } |
45 | } | |
46 | ||
47 | const lTags = loggerTagsFactory('live') | |
48 | ||
49 | class LiveManager { | |
50 | ||
51 | private static instance: LiveManager | |
52 | ||
53 | private readonly muxingSessions = new Map<string, MuxingSession>() | |
0c9668f7 | 54 | private readonly videoSessions = new Map<string, string>() |
8ebf2a5d C |
55 | |
56 | private rtmpServer: Server | |
df1db951 C |
57 | private rtmpsServer: ServerTLS |
58 | ||
59 | private running = false | |
8ebf2a5d C |
60 | |
61 | private constructor () { | |
62 | } | |
63 | ||
64 | init () { | |
65 | const events = this.getContext().nodeEvent | |
66 | events.on('postPublish', (sessionId: string, streamPath: string) => { | |
67 | logger.debug('RTMP received stream', { id: sessionId, streamPath, ...lTags(sessionId) }) | |
68 | ||
69 | const splittedPath = streamPath.split('/') | |
70 | if (splittedPath.length !== 3 || splittedPath[1] !== VIDEO_LIVE.RTMP.BASE_PATH) { | |
71 | logger.warn('Live path is incorrect.', { streamPath, ...lTags(sessionId) }) | |
72 | return this.abortSession(sessionId) | |
73 | } | |
74 | ||
df1db951 C |
75 | const session = this.getContext().sessions.get(sessionId) |
76 | ||
77 | this.handleSession(sessionId, session.inputOriginUrl + streamPath, splittedPath[2]) | |
8ebf2a5d C |
78 | .catch(err => logger.error('Cannot handle sessions.', { err, ...lTags(sessionId) })) |
79 | }) | |
80 | ||
81 | events.on('donePublish', sessionId => { | |
82 | logger.info('Live session ended.', { sessionId, ...lTags(sessionId) }) | |
83 | }) | |
84 | ||
85 | registerConfigChangedHandler(() => { | |
df1db951 C |
86 | if (!this.running && CONFIG.LIVE.ENABLED === true) { |
87 | this.run().catch(err => logger.error('Cannot run live server.', { err })) | |
8ebf2a5d C |
88 | return |
89 | } | |
90 | ||
df1db951 | 91 | if (this.running && CONFIG.LIVE.ENABLED === false) { |
8ebf2a5d C |
92 | this.stop() |
93 | } | |
94 | }) | |
95 | ||
96 | // Cleanup broken lives, that were terminated by a server restart for example | |
97 | this.handleBrokenLives() | |
98 | .catch(err => logger.error('Cannot handle broken lives.', { err, ...lTags() })) | |
8ebf2a5d C |
99 | } |
100 | ||
df1db951 C |
101 | async run () { |
102 | this.running = true | |
8ebf2a5d | 103 | |
df1db951 C |
104 | if (CONFIG.LIVE.RTMP.ENABLED) { |
105 | logger.info('Running RTMP server on port %d', CONFIG.LIVE.RTMP.PORT, lTags()) | |
8ebf2a5d | 106 | |
df1db951 C |
107 | this.rtmpServer = createServer(socket => { |
108 | const session = new NodeRtmpSession(config, socket) | |
8ebf2a5d | 109 | |
df1db951 C |
110 | session.inputOriginUrl = 'rtmp://127.0.0.1:' + CONFIG.LIVE.RTMP.PORT |
111 | session.run() | |
112 | }) | |
113 | ||
114 | this.rtmpServer.on('error', err => { | |
115 | logger.error('Cannot run RTMP server.', { err, ...lTags() }) | |
116 | }) | |
117 | ||
cfbe6be5 | 118 | this.rtmpServer.listen(CONFIG.LIVE.RTMP.PORT, CONFIG.LIVE.RTMP.HOSTNAME) |
df1db951 | 119 | } |
8ebf2a5d | 120 | |
df1db951 C |
121 | if (CONFIG.LIVE.RTMPS.ENABLED) { |
122 | logger.info('Running RTMPS server on port %d', CONFIG.LIVE.RTMPS.PORT, lTags()) | |
123 | ||
124 | const [ key, cert ] = await Promise.all([ | |
125 | readFile(CONFIG.LIVE.RTMPS.KEY_FILE), | |
126 | readFile(CONFIG.LIVE.RTMPS.CERT_FILE) | |
127 | ]) | |
128 | const serverOptions = { key, cert } | |
129 | ||
130 | this.rtmpsServer = createServerTLS(serverOptions, socket => { | |
131 | const session = new NodeRtmpSession(config, socket) | |
132 | ||
133 | session.inputOriginUrl = 'rtmps://127.0.0.1:' + CONFIG.LIVE.RTMPS.PORT | |
134 | session.run() | |
135 | }) | |
136 | ||
137 | this.rtmpsServer.on('error', err => { | |
138 | logger.error('Cannot run RTMPS server.', { err, ...lTags() }) | |
139 | }) | |
140 | ||
cfbe6be5 | 141 | this.rtmpsServer.listen(CONFIG.LIVE.RTMPS.PORT, CONFIG.LIVE.RTMPS.HOSTNAME) |
df1db951 | 142 | } |
8ebf2a5d C |
143 | } |
144 | ||
145 | stop () { | |
df1db951 C |
146 | this.running = false |
147 | ||
5037e0e4 C |
148 | if (this.rtmpServer) { |
149 | logger.info('Stopping RTMP server.', lTags()) | |
8ebf2a5d | 150 | |
5037e0e4 C |
151 | this.rtmpServer.close() |
152 | this.rtmpServer = undefined | |
153 | } | |
154 | ||
155 | if (this.rtmpsServer) { | |
156 | logger.info('Stopping RTMPS server.', lTags()) | |
157 | ||
158 | this.rtmpsServer.close() | |
159 | this.rtmpsServer = undefined | |
160 | } | |
8ebf2a5d C |
161 | |
162 | // Sessions is an object | |
163 | this.getContext().sessions.forEach((session: any) => { | |
164 | if (session instanceof NodeRtmpSession) { | |
165 | session.stop() | |
166 | } | |
167 | }) | |
168 | } | |
169 | ||
170 | isRunning () { | |
171 | return !!this.rtmpServer | |
172 | } | |
173 | ||
0c9668f7 C |
174 | stopSessionOf (videoUUID: string, error: LiveVideoError | null) { |
175 | const sessionId = this.videoSessions.get(videoUUID) | |
176 | if (!sessionId) { | |
177 | logger.debug('No live session to stop for video %s', videoUUID, lTags(sessionId, videoUUID)) | |
178 | return | |
179 | } | |
8ebf2a5d | 180 | |
0c9668f7 | 181 | logger.info('Stopping live session of video %s', videoUUID, { error, ...lTags(sessionId, videoUUID) }) |
26e3e98f | 182 | |
0c9668f7 C |
183 | this.saveEndingSession(videoUUID, error) |
184 | .catch(err => logger.error('Cannot save ending session.', { err, ...lTags(sessionId, videoUUID) })) | |
185 | ||
186 | this.videoSessions.delete(videoUUID) | |
8ebf2a5d C |
187 | this.abortSession(sessionId) |
188 | } | |
189 | ||
8ebf2a5d C |
190 | private getContext () { |
191 | return context | |
192 | } | |
193 | ||
194 | private abortSession (sessionId: string) { | |
195 | const session = this.getContext().sessions.get(sessionId) | |
196 | if (session) { | |
197 | session.stop() | |
198 | this.getContext().sessions.delete(sessionId) | |
199 | } | |
200 | ||
201 | const muxingSession = this.muxingSessions.get(sessionId) | |
609a4442 | 202 | if (muxingSession) { |
e466544f | 203 | // Muxing session will fire and event so we correctly cleanup the session |
609a4442 | 204 | muxingSession.abort() |
609a4442 C |
205 | |
206 | this.muxingSessions.delete(sessionId) | |
207 | } | |
8ebf2a5d C |
208 | } |
209 | ||
df1db951 | 210 | private async handleSession (sessionId: string, inputUrl: string, streamKey: string) { |
8ebf2a5d C |
211 | const videoLive = await VideoLiveModel.loadByStreamKey(streamKey) |
212 | if (!videoLive) { | |
213 | logger.warn('Unknown live video with stream key %s.', streamKey, lTags(sessionId)) | |
214 | return this.abortSession(sessionId) | |
215 | } | |
216 | ||
217 | const video = videoLive.Video | |
218 | if (video.isBlacklisted()) { | |
219 | logger.warn('Video is blacklisted. Refusing stream %s.', streamKey, lTags(sessionId, video.uuid)) | |
220 | return this.abortSession(sessionId) | |
221 | } | |
222 | ||
0c9668f7 C |
223 | if (this.videoSessions.has(video.uuid)) { |
224 | logger.warn('Video %s has already a live session. Refusing stream %s.', video.uuid, streamKey, lTags(sessionId, video.uuid)) | |
225 | return this.abortSession(sessionId) | |
226 | } | |
227 | ||
92083e42 | 228 | // Cleanup old potential live (could happen with a permanent live) |
8ebf2a5d C |
229 | const oldStreamingPlaylist = await VideoStreamingPlaylistModel.loadHLSPlaylistByVideo(video.id) |
230 | if (oldStreamingPlaylist) { | |
5333788c C |
231 | if (!videoLive.permanentLive) throw new Error('Found previous session in a non permanent live: ' + video.uuid) |
232 | ||
cfd57d2c | 233 | await cleanupAndDestroyPermanentLive(video, oldStreamingPlaylist) |
8ebf2a5d C |
234 | } |
235 | ||
0c9668f7 | 236 | this.videoSessions.set(video.uuid, sessionId) |
8ebf2a5d | 237 | |
c826f34a | 238 | const now = Date.now() |
df1db951 | 239 | const probe = await ffprobePromise(inputUrl) |
c826f34a | 240 | |
1ce4256a | 241 | const [ { resolution, ratio }, fps, bitrate, hasAudio ] = await Promise.all([ |
c729caf6 C |
242 | getVideoStreamDimensionsInfo(inputUrl, probe), |
243 | getVideoStreamFPS(inputUrl, probe), | |
1ce4256a C |
244 | getVideoStreamBitrate(inputUrl, probe), |
245 | hasAudioStream(inputUrl, probe) | |
8ebf2a5d C |
246 | ]) |
247 | ||
c826f34a C |
248 | logger.info( |
249 | '%s probing took %d ms (bitrate: %d, fps: %d, resolution: %d)', | |
df1db951 | 250 | inputUrl, Date.now() - now, bitrate, fps, resolution, lTags(sessionId, video.uuid) |
c826f34a C |
251 | ) |
252 | ||
ebb9e53a | 253 | const allResolutions = await Hooks.wrapObject( |
a32bf8cd | 254 | this.buildAllResolutionsToTranscode(resolution, hasAudio), |
64fd6158 | 255 | 'filter:transcoding.auto.resolutions-to-transcode.result', |
ebb9e53a C |
256 | { video } |
257 | ) | |
8ebf2a5d C |
258 | |
259 | logger.info( | |
0c9668f7 | 260 | 'Handling live video of original resolution %d.', resolution, |
8ebf2a5d C |
261 | { allResolutions, ...lTags(sessionId, video.uuid) } |
262 | ) | |
263 | ||
8ebf2a5d C |
264 | return this.runMuxingSession({ |
265 | sessionId, | |
266 | videoLive, | |
1ce4256a | 267 | |
df1db951 | 268 | inputUrl, |
8ebf2a5d | 269 | fps, |
c826f34a | 270 | bitrate, |
679c12e6 | 271 | ratio, |
1ce4256a C |
272 | allResolutions, |
273 | hasAudio | |
8ebf2a5d C |
274 | }) |
275 | } | |
276 | ||
277 | private async runMuxingSession (options: { | |
278 | sessionId: string | |
05a60d85 | 279 | videoLive: MVideoLiveVideoWithSetting |
1ce4256a | 280 | |
df1db951 | 281 | inputUrl: string |
8ebf2a5d | 282 | fps: number |
c826f34a | 283 | bitrate: number |
679c12e6 | 284 | ratio: number |
8ebf2a5d | 285 | allResolutions: number[] |
1ce4256a | 286 | hasAudio: boolean |
8ebf2a5d | 287 | }) { |
1ce4256a | 288 | const { sessionId, videoLive } = options |
8ebf2a5d C |
289 | const videoUUID = videoLive.Video.uuid |
290 | const localLTags = lTags(sessionId, videoUUID) | |
291 | ||
26e3e98f C |
292 | const liveSession = await this.saveStartingSession(videoLive) |
293 | ||
8ebf2a5d C |
294 | const user = await UserModel.loadByLiveId(videoLive.id) |
295 | LiveQuotaStore.Instance.addNewLive(user.id, videoLive.id) | |
296 | ||
297 | const muxingSession = new MuxingSession({ | |
298 | context: this.getContext(), | |
8ebf2a5d C |
299 | sessionId, |
300 | videoLive, | |
1ce4256a C |
301 | user, |
302 | ||
afb371d9 | 303 | ...pick(options, [ 'inputUrl', 'bitrate', 'ratio', 'fps', 'allResolutions', 'hasAudio' ]) |
8ebf2a5d C |
304 | }) |
305 | ||
cfd57d2c | 306 | muxingSession.on('live-ready', () => this.publishAndFederateLive(videoLive, localLTags)) |
8ebf2a5d | 307 | |
0c9668f7 | 308 | muxingSession.on('bad-socket-health', ({ videoUUID }) => { |
8ebf2a5d C |
309 | logger.error( |
310 | 'Too much data in client socket stream (ffmpeg is too slow to transcode the video).' + | |
311 | ' Stopping session of video %s.', videoUUID, | |
312 | localLTags | |
313 | ) | |
314 | ||
0c9668f7 | 315 | this.stopSessionOf(videoUUID, LiveVideoError.BAD_SOCKET_HEALTH) |
8ebf2a5d C |
316 | }) |
317 | ||
0c9668f7 | 318 | muxingSession.on('duration-exceeded', ({ videoUUID }) => { |
8ebf2a5d C |
319 | logger.info('Stopping session of %s: max duration exceeded.', videoUUID, localLTags) |
320 | ||
0c9668f7 | 321 | this.stopSessionOf(videoUUID, LiveVideoError.DURATION_EXCEEDED) |
8ebf2a5d C |
322 | }) |
323 | ||
0c9668f7 | 324 | muxingSession.on('quota-exceeded', ({ videoUUID }) => { |
8ebf2a5d C |
325 | logger.info('Stopping session of %s: user quota exceeded.', videoUUID, localLTags) |
326 | ||
0c9668f7 | 327 | this.stopSessionOf(videoUUID, LiveVideoError.QUOTA_EXCEEDED) |
26e3e98f C |
328 | }) |
329 | ||
0c9668f7 C |
330 | muxingSession.on('transcoding-error', ({ videoUUID }) => { |
331 | this.stopSessionOf(videoUUID, LiveVideoError.FFMPEG_ERROR) | |
8ebf2a5d C |
332 | }) |
333 | ||
0c9668f7 C |
334 | muxingSession.on('transcoding-end', ({ videoUUID }) => { |
335 | this.onMuxingFFmpegEnd(videoUUID, sessionId) | |
8ebf2a5d C |
336 | }) |
337 | ||
0c9668f7 | 338 | muxingSession.on('after-cleanup', ({ videoUUID }) => { |
8ebf2a5d C |
339 | this.muxingSessions.delete(sessionId) |
340 | ||
9a82ce24 C |
341 | LiveQuotaStore.Instance.removeLive(user.id, videoLive.id) |
342 | ||
609a4442 C |
343 | muxingSession.destroy() |
344 | ||
0c9668f7 | 345 | return this.onAfterMuxingCleanup({ videoUUID, liveSession }) |
8ebf2a5d C |
346 | .catch(err => logger.error('Error in end transmuxing.', { err, ...localLTags })) |
347 | }) | |
348 | ||
349 | this.muxingSessions.set(sessionId, muxingSession) | |
350 | ||
351 | muxingSession.runMuxing() | |
352 | .catch(err => { | |
353 | logger.error('Cannot run muxing.', { err, ...localLTags }) | |
354 | this.abortSession(sessionId) | |
355 | }) | |
356 | } | |
357 | ||
358 | private async publishAndFederateLive (live: MVideoLiveVideo, localLTags: { tags: string[] }) { | |
359 | const videoId = live.videoId | |
360 | ||
361 | try { | |
4fae2b1f | 362 | const video = await VideoModel.loadFull(videoId) |
8ebf2a5d C |
363 | |
364 | logger.info('Will publish and federate live %s.', video.url, localLTags) | |
365 | ||
366 | video.state = VideoState.PUBLISHED | |
7137377d | 367 | video.publishedAt = new Date() |
8ebf2a5d C |
368 | await video.save() |
369 | ||
370 | live.Video = video | |
371 | ||
4ec52d04 | 372 | await wait(getLiveSegmentTime(live.latencyMode) * 1000 * VIDEO_LIVE.EDGE_LIVE_DELAY_SEGMENTS_NOTIFICATION) |
8ebf2a5d | 373 | |
4ec52d04 C |
374 | try { |
375 | await federateVideoIfNeeded(video, false) | |
376 | } catch (err) { | |
377 | logger.error('Cannot federate live video %s.', video.url, { err, ...localLTags }) | |
378 | } | |
379 | ||
380 | PeerTubeSocket.Instance.sendVideoLiveNewState(video) | |
8ebf2a5d C |
381 | } catch (err) { |
382 | logger.error('Cannot save/federate live video %d.', videoId, { err, ...localLTags }) | |
383 | } | |
384 | } | |
385 | ||
0c9668f7 C |
386 | private onMuxingFFmpegEnd (videoUUID: string, sessionId: string) { |
387 | this.videoSessions.delete(videoUUID) | |
26e3e98f | 388 | |
0c9668f7 | 389 | this.saveEndingSession(videoUUID, null) |
26e3e98f | 390 | .catch(err => logger.error('Cannot save ending session.', { err, ...lTags(sessionId) })) |
8ebf2a5d C |
391 | } |
392 | ||
4ec52d04 | 393 | private async onAfterMuxingCleanup (options: { |
0c9668f7 | 394 | videoUUID: string |
26e3e98f | 395 | liveSession?: MVideoLiveSession |
4ec52d04 C |
396 | cleanupNow?: boolean // Default false |
397 | }) { | |
0c9668f7 C |
398 | const { videoUUID, liveSession: liveSessionArg, cleanupNow = false } = options |
399 | ||
400 | logger.debug('Live of video %s has been cleaned up. Moving to its next state.', videoUUID, lTags(videoUUID)) | |
4ec52d04 | 401 | |
8ebf2a5d | 402 | try { |
0c9668f7 | 403 | const fullVideo = await VideoModel.loadFull(videoUUID) |
8ebf2a5d C |
404 | if (!fullVideo) return |
405 | ||
406 | const live = await VideoLiveModel.loadByVideoId(fullVideo.id) | |
407 | ||
46f7cd68 | 408 | const liveSession = liveSessionArg ?? await VideoLiveSessionModel.findLatestSessionOf(fullVideo.id) |
26e3e98f C |
409 | |
410 | // On server restart during a live | |
411 | if (!liveSession.endDate) { | |
412 | liveSession.endDate = new Date() | |
413 | await liveSession.save() | |
414 | } | |
415 | ||
bd911b54 | 416 | JobQueue.Instance.createJobAsync({ |
4ec52d04 C |
417 | type: 'video-live-ending', |
418 | payload: { | |
419 | videoId: fullVideo.id, | |
26e3e98f | 420 | |
4ec52d04 C |
421 | replayDirectory: live.saveReplay |
422 | ? await this.findReplayDirectory(fullVideo) | |
423 | : undefined, | |
26e3e98f C |
424 | |
425 | liveSessionId: liveSession.id, | |
cdd83816 | 426 | streamingPlaylistId: fullVideo.getHLSPlaylist()?.id, |
26e3e98f | 427 | |
4ec52d04 | 428 | publishedAt: fullVideo.publishedAt.toISOString() |
bd911b54 C |
429 | }, |
430 | ||
431 | delay: cleanupNow | |
432 | ? 0 | |
433 | : VIDEO_LIVE.CLEANUP_DELAY | |
434 | }) | |
4ec52d04 C |
435 | |
436 | fullVideo.state = live.permanentLive | |
437 | ? VideoState.WAITING_FOR_LIVE | |
438 | : VideoState.LIVE_ENDED | |
8ebf2a5d C |
439 | |
440 | await fullVideo.save() | |
441 | ||
442 | PeerTubeSocket.Instance.sendVideoLiveNewState(fullVideo) | |
443 | ||
444 | await federateVideoIfNeeded(fullVideo, false) | |
445 | } catch (err) { | |
0c9668f7 | 446 | logger.error('Cannot save/federate new video state of live streaming of video %s.', videoUUID, { err, ...lTags(videoUUID) }) |
8ebf2a5d C |
447 | } |
448 | } | |
449 | ||
8ebf2a5d | 450 | private async handleBrokenLives () { |
0c9668f7 C |
451 | await RunnerJobModel.cancelAllJobs({ type: 'live-rtmp-hls-transcoding' }) |
452 | ||
8ebf2a5d C |
453 | const videoUUIDs = await VideoModel.listPublishedLiveUUIDs() |
454 | ||
455 | for (const uuid of videoUUIDs) { | |
0c9668f7 | 456 | await this.onAfterMuxingCleanup({ videoUUID: uuid, cleanupNow: true }) |
8ebf2a5d C |
457 | } |
458 | } | |
459 | ||
4ec52d04 C |
460 | private async findReplayDirectory (video: MVideo) { |
461 | const directory = getLiveReplayBaseDirectory(video) | |
462 | const files = await readdir(directory) | |
463 | ||
464 | if (files.length === 0) return undefined | |
465 | ||
466 | return join(directory, files.sort().reverse()[0]) | |
467 | } | |
468 | ||
a32bf8cd | 469 | private buildAllResolutionsToTranscode (originResolution: number, hasAudio: boolean) { |
5e2afe42 | 470 | const includeInput = CONFIG.LIVE.TRANSCODING.ALWAYS_TRANSCODE_ORIGINAL_RESOLUTION |
84cae54e | 471 | |
8ebf2a5d | 472 | const resolutionsEnabled = CONFIG.LIVE.TRANSCODING.ENABLED |
a32bf8cd | 473 | ? computeResolutionsToTranscode({ input: originResolution, type: 'live', includeInput, strictLower: false, hasAudio }) |
8ebf2a5d C |
474 | : [] |
475 | ||
84cae54e C |
476 | if (resolutionsEnabled.length === 0) { |
477 | return [ originResolution ] | |
478 | } | |
479 | ||
480 | return resolutionsEnabled | |
8ebf2a5d C |
481 | } |
482 | ||
05a60d85 W |
483 | private async saveStartingSession (videoLive: MVideoLiveVideoWithSetting) { |
484 | const replaySettings = videoLive.saveReplay | |
485 | ? new VideoLiveReplaySettingModel({ | |
486 | privacy: videoLive.ReplaySetting.privacy | |
487 | }) | |
488 | : null | |
26e3e98f | 489 | |
05a60d85 W |
490 | return sequelizeTypescript.transaction(async t => { |
491 | if (videoLive.saveReplay) { | |
492 | await replaySettings.save({ transaction: t }) | |
493 | } | |
494 | ||
495 | return VideoLiveSessionModel.create({ | |
496 | startDate: new Date(), | |
497 | liveVideoId: videoLive.videoId, | |
498 | saveReplay: videoLive.saveReplay, | |
499 | replaySettingId: videoLive.saveReplay ? replaySettings.id : null, | |
500 | endingProcessed: false | |
501 | }, { transaction: t }) | |
502 | }) | |
26e3e98f C |
503 | } |
504 | ||
0c9668f7 C |
505 | private async saveEndingSession (videoUUID: string, error: LiveVideoError | null) { |
506 | const liveSession = await VideoLiveSessionModel.findCurrentSessionOf(videoUUID) | |
0755cb89 C |
507 | if (!liveSession) return |
508 | ||
26e3e98f C |
509 | liveSession.endDate = new Date() |
510 | liveSession.error = error | |
511 | ||
512 | return liveSession.save() | |
513 | } | |
514 | ||
8ebf2a5d C |
515 | static get Instance () { |
516 | return this.instance || (this.instance = new this()) | |
517 | } | |
518 | } | |
519 | ||
520 | // --------------------------------------------------------------------------- | |
521 | ||
522 | export { | |
523 | LiveManager | |
524 | } |